The domain of a function is all the values that can be put into the machine and result in an output. The range of a function is all the possible outputs. Do you want to try an example? Consider the function f(x)=2x2−5. What is the domain of this function? Try to figure this...
What is the domain of the given function? ( ) A. \( x|x = -6,-1,0,3\) B. \( y|y = -7,-2,1,9\) C. \( x|x = -7,-6,-2,-1,0,1,3,9\) D. \(y|y = -7,-6, -2,-1, 0, 1, 3, 9\) 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
This differs from the radicand in a square root. If the problem asked for the domain off(x)=√((4x^2-1)),t hen 4x2 - 1 would be have to be greater than or equal to zero. Here, there is no restriction on x, so the domain of the function is the set of all real numbers...
In mathematics, the domain of a function is the set of all numbers that can be plugged into the function without making the function undefined. To find the domain of a function, we start with all real numbers, and then we omit any real numbers from the real numbers that...
f(x)=4+ln(x−6)a)(1,∞)b)(6,∞)c)(0,∞)d)(0,6y)e)(1,6) Domain of a Function: A given function may not be able to give an output for every input. That is, it may not be defined for every real number. To find the dom...
A function relates an input to an output. It is like a machine that has an input and an output. And the output is related somehow to the input.
(e) What is the domain of the function C(f)? 相关知识点: 试题来源: 解析 It doesn't make sense to leave behind a negative amount of food (but you can leave behind any non-negative amount of food), so the domainis {f ∈ R,f ≥0}. ...
百度试题 结果1 题目What is the domain of f(x) = e?A. all real numbers B. all integers C. {x|x ≤ 0} D. {x|x ≥ 0} 相关知识点: 试题来源: 解析 A 反馈 收藏
what is the domain of {eq}f(t) {/eq} ? what is the domain of {eq}{f}'(t) {/eq} ? Domain: Domain of f(t) includes the values of t for which the function is defined. Given: {eq}f(t)= \sqrt {t} {/eq} On differentiating f(t) with respect to...
(What is a function?) A function refers to a specific type of mathematical relationship that maps one set of inputs, known as the domain, to a corresponding set of outputs, known as the range. In simpler terms, a function takes an input va...